Hi Luiz,
Thank you for dealing with my request.
On 11/28/2017 01:17 AM, Luiz Augusto von Dentz wrote:
> From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
>
> This prints the command and arguments if the command don't provide
> a generator so one don't have to always resort to help for checking it.
> ---
> src/shared/shell.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/src/shared/shell.c b/src/shared/shell.c
> index 73aedaf79..bd5cf18fc 100644
> --- a/src/shared/shell.c
> +++ b/src/shared/shell.c
> @@ -527,8 +527,12 @@ static char **menu_completion(const struct bt_shell_menu_entry *entry,
> if (strcmp(entry->cmd, input_cmd))
> continue;
>
> - if (!entry->gen)
> - continue;
> + if (!entry->gen) {
> + if (text[0] == '\0')
> + bt_shell_printf("Usage: %s %s\n", entry->cmd,
> + entry->arg);
If entry->arg is NULL, it prints out "(null)" on my box.
Regards,
Eramoto
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